164962146 has 32 divisors (see below), whose sum is σ = 334196928. Its totient is φ = 54279680.

The previous prime is 164962103. The next prime is 164962153. The reversal of 164962146 is 641269461.

It is a super-2 number, since 2×164962146² = 54425019225850632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316366 + ... + 316886.

It is an arithmetic number, because the mean of its divisors is an integer number (10443654).

Almost surely, 2^164962146 is an apocalyptic number.

164962146 is an abundant number, since it is smaller than the sum of its proper divisors (169234782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164962146 is a wasteful number, since it uses less digits than its factorization.

164962146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106.

The product of its digits is 62208, while the sum is 39.

The square root of 164962146 is about 12843.7590291939. The cubic root of 164962146 is about 548.4387082237.

The spelling of 164962146 in words is "one hundred sixty-four million, nine hundred sixty-two thousand, one hundred forty-six".